右線控制網(wǎng)平差報告

1、控 制 網(wǎng) 平 差控制網(wǎng)概況計算：南方平差易 2005網(wǎng)名：計算日期：2014-10-05觀測人：人： 計算者： 檢查者： 測量：備注：平面控制網(wǎng)等級：國家四等，驗前已知坐標點個數(shù)：4未知坐標點個數(shù)：7未知邊數(shù)：8最大點位誤差Y4 = 0.0047 (m)最小點位誤差Y1 = 0.0025 (m)平均點位誤差 = 0.0036 (m)最大點間誤差 = 0.0037(m)最大邊長比例誤差 = 44415權(quán)中誤差：2.50(s)平面網(wǎng)驗后權(quán)中誤差 = 0.89 (s)邊長統(tǒng)計總邊長：1055.623(m),平均邊長：131.953(m),最小邊長：64.651(m),最大邊長：178.958(m)

2、閉合差統(tǒng)計序號:附合導(dǎo)線路徑：0815-0811-Y97-Y215-Y295-Y4-Y3-Y2-Y1-08D11-08D15角度閉合差=6.20(s),限差=15.00(s) fx=0.001(m),fy=-0.001(m),fd=0.002(m)總邊長s=1055.623(m),全長相對閉合差 k=1/699632,平均邊長=131.953(m)起算點數(shù)據(jù)表方向觀測成果表測站照準方向值(dms)改正數(shù)(s)平差后值(dms)備注08D1108D150.000000點名X(m)Y(m)H(m)備注08D1517053.545027008.535008D1116893.417027007.920

3、0081116893.417027007.9200081517053.545027008.5350距離觀測成果表測站照準距離(m)改正數(shù)(m)平差后值(m)方位角(dms)08D1108D15160.12650.0027160.12920.13121908D11Y1123.2448-0.0001123.2447180.303249Y108D11123.2448-0.0001123.24470.303249Y1Y2153.3999-0.0001153.3998179.583613Y2Y1153.3999-0.0001153.3998359.583613Y2Y3146.0154-0.0001146

4、.0152179.591795Y3Y2146.0154-0.0001146.0152359.591795Y3Y4105.2134-0.0002105.2133175.091309Y4Y3105.2134-0.0002105.2133355.091309Y4Y29564.65080.000264.6510354.574968Y295Y464.65080.000264.6510174.574968Y295Y215120.21100.0001120.2112359.270094Y215Y295120.21100.0001120.2112179.270094測站照準方向值(dms)改正數(shù)(s)平差后值

5、(dms)備注Y1180.1719450.84180.172029Y108D110.000000Y2179.2802870.77179.280364Y2Y10.000000Y3180.0041140.68180.004182Y3Y20.000000Y4175.0954550.59175.095514Y4Y30.000000Y295359.4836060.53359.483659Y295Y40.000000Y215184.2910700.57184.291127Y215Y2950.000000Y97180.3326060.64180.332670Y97Y2150.0000000811179.36

6、51060.75179.3651810811Y970.0000000815180.3551900.84180.355274平面點位誤差表平面點間誤差表控制點成果表點名X(m)Y(m)H(m)備注08D1517053.545027008.5350已知點08D1116893.417027007.9200已知點Y116770.177227006.8251Y216616.777427006.8875Y316470.762227006.9172Y416365.925127015.8061Y29516430.326527010.1307Y21516550.532227008.9773Y9716729.49

7、0227009.0013081116893.417027007.9200已知點081517053.545027008.5350已知點點名點名長軸MT(m)短軸MD(m)D/MD長軸方位T(dms)平距 D(m)備注08D11Y10.00250.0024519090.173382123.2447Y1Y20.00250.0024519090.173382153.3998Y2Y30.00260.002464375179.551550146.0152Y3Y40.00260.002464375179.551550105.2133Y4Y2950.00260.002461333179.56143764.65

8、10Y295Y2150.00260.002461333179.561437120.2112Y215Y970.00250.002444415178.450059178.9580Y9708110.00250.002444415178.450059163.9304點名長軸(m)短軸(m)長軸方位(dms)點位中誤差(m)備注Y10.00240.00060.1733820.0025Y20.00310.0014179.3118150.0034Y30.00350.0023178.1933890.0041Y40.00360.0030178.2115360.0047Y2950.00350.0025178.1754640.0043Y2150.00310.0018179.0644450.0036Y970.00240.0008179.2825150.0025測站照準距離(m)改正數(shù)(m)平差后值(m)方位角(dms)Y215Y97178.95790.0001178.95800.002764Y97Y215178.95790.0001